SSL/TLS Certificates
46,840 of the 1,000,000 top sites in our Tranco top-1M census run DigiCert (4.7%). A certificate authority that issues SSL/TLS certificates used to secure websites with HTTPS. Detection is homepage-level HTML/header fingerprinting, so a site can run DigiCert on other pages without it showing here.
Other ssl/tls certificates
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | facebook.com | #5 (Tranco) | Find emails |
| 2 | instagram.com | #11 (Tranco) | Find emails |
| 3 | fbcdn.net | #14 (Tranco) | Find emails |
| 4 | linkedin.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| dakuan.net | #35,280 | Bootstrap, jQuery | Find emails |
| acens.net | #35,283 | Cloudflare Turnstile, Cloudflare Web Analytics, Cloudflare edge/CDN + 8 more | Find emails |
| missouristate.edu | #35,296 | BrightEdge, Google Tag Manager, Microsoft 365 + 5 more | Find emails |
| #18 (Tranco) |
| Find emails |
| 5 | live.com | #21 (Tranco) | Find emails |
| discoverfinancial.com |
| #35,307 |
| Adobe Target, Akamai Edge DNS, Amazon CloudFront + 7 more |
| Find emails |
| fujisan.co.jp | #35,309 | Nginx, Ruby on Rails | Find emails |
| cnh.com | #35,325 | Akamai edge/CDN, Akamai mPulse, Apache + 16 more | Find emails |
| sportsbet.com.au | #35,330 | Akamai Edge DNS, Akamai edge/CDN, AppNexus + 9 more | Find emails |
| lfg.com | #35,331 | Akamai edge/CDN, Akamai mPulse, Google Hosted Libraries + 6 more | Find emails |
| jotun.com | #35,334 | Azure API Management, CSC (Digital Brand Services), Cloudflare edge/CDN + 6 more | Find emails |
| brazzers.com | #35,338 | Amazon Route 53, Google Fonts, OpenResty + 1 more | Find emails |
| newark.com | #35,349 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 4 more | Find emails |
| webglobe.sk | #35,350 | Bootstrap, Cookiebot, Google Fonts + 9 more | Find emails |
| wienerzeitung.at | #35,352 | Matomo, Microsoft 365, Nginx | Find emails |
| uum.edu.my | #35,364 | Apache, Bootstrap, Font Awesome + 2 more | Find emails |
| edn.com | #35,400 | Akamai Bot Manager, Akamai edge/CDN, Akamai mPulse + 10 more | Find emails |
| nlrb.gov | #35,408 | Drupal, Google Tag Manager, Microsoft 365 + 3 more | Find emails |
| diditaxi.com.cn | #35,411 | Envoy | Find emails |
| novelfm.com | #35,420 | Alibaba Cloud CDN, Alibaba Cloud DNS, Citrix NetScaler + 2 more | Find emails |
| clicksoftware.com | #35,421 | Adobe Audience Manager, Akamai Bot Manager, Akamai edge/CDN + 12 more | Find emails |
| mortgagechoice.com.au | #35,434 | Kasada | Find emails |
| axa.fr | #35,438 | Akamai Edge DNS, Dynatrace, Fastly + 4 more | Find emails |
| nfm.com | #35,439 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 6 more | Find emails |
| jozzslots.com | #35,447 | CHEQ | Find emails |
| quikr.com | #35,457 | Akamai Edge DNS, New Relic, Webpack + 1 more | Find emails |
| caijing.com.cn | #35,462 | jQuery | Find emails |
Showing the first 10,000matches — add a filter to narrow.
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 25, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →